Smoking the green stuff is probably lowering your sperm count. Bad news for stoners the world over.
Researchers from the University of Copenhagen have found that smoking weed more than once a week lowers sperm count by about a third on average.
The study of 1,215 men from Denmark between the ages of 18 and 25 found the concentration of sperm was just under 30% lower in men who smoked the drug more than once a week.
The researchers said they could rule out that the lifestyle of men who smoked marijuana generally had an unhealthier affect on sperm also, but we'll let you decide what you believe.
And a big sorry to you too, Seth.